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BIBTEX RIS

An Application of SVM to Lost Packets Reconstruction in Voice-Enabled Services

2002; Springer Science+Business Media; Linguagem: Inglês

10.1007/3-540-46084-5_190

ISSN

1611-3349

Autores

Carmen Peláez-Moreno, Emilio Parrado-Hernández, Ascensión Gallardo-Antolín, Adrián Zambrano-Miranda, Fernando Díaz-de-María,

Tópico(s)

Advanced Data Compression Techniques

Resumo

Voice over IP (VoIP) is becoming very popular due to the huge range of services that can be implemented by integrating different media (voice, audio, data, etc.). Besides, voice-enabled interfaces for those services are being very actively researched. Nevertheless the impoverishment of voice quality due to packet losses severely affects the speech recognizers supporting those interfaces ([8]). In this paper, we have compared the usual lost packets reconstruction method with an SVM-based one that outperforms previous results.

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